{"product_id":"allen-bradley-2711-k6c8l1-panelview-standard-keypad-terminal","title":"Allen-Bradley 2711-K6C8L1 PanelView Standard Keypad Terminal","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 2711-K6C8L1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e2711K6C8L1\u003c\/strong\u003e operator interface, operates as a dedicated hardware component for real-time process visualization, operator data entry, and industrial control network communication within PanelView Standard automation systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2711\u003c\/strong\u003e: Base product family identifier designating Allen-Bradley PanelView Standard operator terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK\u003c\/strong\u003e: Operator input interface type featuring physical tactile function and numeric keypad configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6\u003c\/strong\u003e: Display size classification corresponding to a 5.7-inch viewing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e: Color display technology supporting multi-color graphical visualization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8\u003c\/strong\u003e: Communication protocol architecture incorporating Data Highway Plus (DH+) and RS-232 serial interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL1\u003c\/strong\u003e: Power supply rating configuration specifying 24 VDC nominal operating voltage input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711-K6C8L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States \/ Designated Manufacturing Facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.92 lbs (1.78 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PanelView 600 enclosure cut-out profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C (Standard industrial enclosure rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (Terminal power supply bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003e5.7-inch Color Display (320 x 234 pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eData Highway Plus (DH+) and RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAllen-Bradley Industrial Control and Drive Communication Integration\u003c\/h3\u003e\n\u003cp\u003eThe 2711-K6C8L1 terminal is engineered to integrate directly with industrial control networks using built-in Data Highway Plus (DH+) and RS-232 communication protocols. Designed to handle deterministic token-passing communication across industrial data highways, the internal communication processor executes real-time tag updates with connected programmable logic controllers without inducing network latency. The hardware architecture incorporates channel isolation across serial and network ports to mitigate electromagnetic interference, ensuring data integrity across high-noise industrial plant environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 2711-K6C8L1 terminal support field replacement of the internal display backlight?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The unit features a service-accessible backlight assembly that allows maintenance personnel to replace worn display lamps without replacing the entire operator terminal assembly.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary network termination requirements when connecting this terminal to a Data Highway Plus (DH+) trunk line?\u003c\/p\u003e\n\u003cp\u003eA: DH+ installations require proper 150-ohm biasing resistors at both physical ends of the trunk cable to prevent signal reflections and ensure reliable communication framing across the node drop lines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate and lock out all 24 VDC control power feeds and DH+ communication cables before performing mechanical panel cutout or wiring tasks.\u003c\/li\u003e\n\u003cli\u003eCut the enclosure panel mounting opening to match the exact dimensional footprint specified for PanelView 600 terminals, ensuring clean deburred edges.\u003c\/li\u003e\n\u003cli\u003eInsert the terminal through the front of the enclosure cutout, making sure the integral rubber gasket forms a continuous seal against the panel face.\u003c\/li\u003e\n\u003cli\u003eSecure the unit evenly using the provided panel mounting clips, tightening clamping screws sequentially to distribute clamping pressure and maintain NEMA enclosure sealing integrity.\u003c\/li\u003e\n\u003cli\u003eConnect the 24 VDC supply lines to the terminal power block and secure the Data Highway Plus shielded cable to the communication port terminals, ensuring proper shield grounding to earth.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":66869012791411,"sku":"2711-K6C8L1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/2711-T9C8_2__Cocoai_775f1473-5482-4be5-8ef1-b2ff2a6f8832.jpg?v=1792054815","url":"https:\/\/www.dcssupplier.com\/products\/allen-bradley-2711-k6c8l1-panelview-standard-keypad-terminal","provider":"DcsSupplier Limited","version":"1.0","type":"link"}